Are you in the market for moulded case circuit breakers? Choosing the right factory can make all the difference! By comparing the top manufacturers, you’ll uncover the best quality and value. Discover how knowing your options can lead to smarter choices. Read on to find your ideal factory partner!
Factory Service for Industrial Molded Case Circuit Breakers and Vacuum …
Product Details: Molded case circuit breakers designed for low voltage power distribution systems, providing protection against overloads and short circuits.
Technical Parameters:
– Factory trained technicians with over 30 years of experience
– State-of-the-art cleaning and testing equipment
Application Scenarios:
– Material processing
– Wastewater treatment
– Utilities
– Mining
– Petrochemical
Pros:
– Reduces risk, liability, and downtime
– Uses only genuine replacement parts and components
Cons:
– Potential reliability concerns with unauthorized repairs
– Warranties void on products repaired by unauthorized sources
Molded Case Circuit Breakers – MCCB – Eaton
Product Details: Eaton’s molded case circuit breakers (MCCB) provide reliable and safe circuit protection across diverse industries, ensuring uninterrupted power supply and safeguarding against overloads and short circuits.
Technical Parameters:
– Amperage Rating: 10A – 3000A
– Voltage Rating: 240 Vac – 1000 Vdc
Application Scenarios:
– Panelboards and switchboards
– Motor control centers and busway applications
Pros:
– High interrupting capacity for enhanced safety
– Adaptability to unusual operating conditions
Cons:
– May require specific installation expertise
– Potentially higher cost compared to standard breakers
Moulded Case Circuit Breaker Manufacturers & Factory & Supplier – Dvolt
Product Details: A molded case circuit breaker (MCCB) is a robust electrical device that safeguards circuits from overloads and short circuits. It’s housed in a tough, molded case for added protection and durability, commonly found in industrial, commercial, and residential settings.
Technical Parameters:
– Available in different sizes and ratings to handle various voltage and current l…
– Integrated energy monitoring for low voltage distribution systems.
Application Scenarios:
– Industrial applications requiring reliable circuit protection.
– Residential settings for safeguarding home electrical systems.
Pros:
– Automatically cuts off power to prevent damage to appliances and wiring.
– Versatile for different applications with various voltage and current handling c…
Cons:
– May require specific temperature ratings for optimal performance in extreme cond…
– Performance can be affected by altitude and environmental factors.
Molded Case Circuit Breakers – MITSUBISHI ELECTRIC Global website
Product Details: Molded Case Circuit Breakers (MCCB) are designed to open and close low voltage circuits and automatically break fault currents (overload or short circuit) to protect wirings/conductors.
Technical Parameters:
– Achieved 32/63 AF with a width of 54mm.
– Enhanced breaking capacity in WS-V series.
Application Scenarios:
– Protection of low voltage circuits in industrial settings.
– Motor protection for motors rated 225 Amp or less.
Pros:
– Wide assortment of products suitable for overload and short circuit protection.
– Compatible with a variety of latest overseas standards.
Cons:
– Some products may be regionally specific.
– Availability may vary based on local web pages.
China Molded Case Circuit Breaker, MCCB, Motor Protection Circuit …
Product Details: Molded Case Circuit Breakers (MCCB) and Motor Protection Circuit Breakers manufactured by Saide Electric Co., Ltd.
Technical Parameters:
– 600A Thermal Magnetic Double Knob Molded Case Circuit Breaker
– 250A Thermal Magnetic Single Knob Molded Case Circuit Breaker
Application Scenarios:
– Industrial electrical systems
– Commercial electrical installations
Pros:
– Advanced technology and craftsmanship
– Wide range of products available
Cons:
– Limited information on specific technical specifications
– Potentially high initial investment cost
Molded Case Circuit Breakers
Product Details: Molded Case Circuit Breakers (MCCB) available in new, surplus, obsolete, and reconditioned forms from major manufacturers including ABB, Cutler Hammer, Federal Pacific, General Electric, ITE, Siemens, Square D, and Westinghouse.
Technical Parameters:
– Available in various types and series including E-Line, F-Line, Tmax series, and…
– Current ratings ranging from 100A single-phase to 4000A three-phase.
Application Scenarios:
– Used in panelboards and switchboards.
– Applicable in motor control centers and control panels.
Pros:
– Extensive inventory covering a wide range of manufacturers and types.
– All circuit breakers are electrically tested prior to shipment.
Cons:
– Some models may be obsolete or surplus, which could affect availability.
– Potential for confusion due to multiple brand names for the same product.
A Comprehensive Guide to Molded Case Circuit Breakers: Features, Uses …
Product Details: Susol UL Molded Case Circuit Breaker (MCCB) designed for safety, performance, and reliability.
Technical Parameters:
– Wide Range of Rated Currents: 15A to 1200A
– High Breaking Capacity (Icu): 25kA to 100kA
Application Scenarios:
– Industrial machinery and systems
– Commercial buildings and power distribution networks
Pros:
– Overload and short circuit protection
– Adjustable trip settings for flexibility
Cons:
– Requires regular maintenance and testing
– Higher initial cost compared to fuses
China Moulded Case Circuit Breaker, Air Circuit Breaker, Miniature …
Product Details: XUCKY Electric offers a wide range of circuit breakers including Molded Case Circuit Breakers (MCCBs), Air Circuit Breakers (ACBs), Miniature Circuit Breakers (MCBs), and Residual Current Circuit Breakers (RCCBs).
Technical Parameters:
– Molded Case Circuit Breakers: Rated current from 100A to 6300A, high interruptin…
– Air Circuit Breakers: Rated from 400A to 6300A, compliance with IEC/EN 60947-2.
Application Scenarios:
– Residential buildings for electrical system protection.
– Industrial plants for heavy-duty machinery protection.
Pros:
– High-quality and reliable electrical components.
– Wide range of products catering to diverse needs.
Cons:
– Limited information on specific product models.
– Potentially high competition in the electrical components market.
Moulded Case Circuit Breaker MCCB Factory | SEL Electric LTD
Product Details: CM1 Moulded Case Circuit Breaker rated insulation voltage of the circuit breaker is up to 800V (500V for type 63), applicable to the distribution network circuit with AC 50/60Hz, rated working voltage up to 690V (400V for type 63) and rated working current from 10A to 1250A.
Technical Parameters:
– Rated insulation voltage: up to 800V (500V for type 63)
– Rated working current: from 10A to 1250A
Application Scenarios:
– Distributing electric energy
– Protecting lines and power supply equipment from overload, short circuit, underv…
Pros:
– Can be installed vertically or horizontally
– Complies with IEC60947-2 and GB14048.2 standards
Cons:
– 225L type with cage terminal is not recommended
– Specification of 6A only has electromagnetic (instantaneous) type
Circuit Breaker, Moulded Case Circuit Breaker – DaDa
Product Details: DaDa Electric offers a wide range of circuit breakers including Moulded Case Circuit Breakers (MCCB), Miniature Circuit Breakers (MCB), Residual Current Circuit Breakers (RCCB), and more, suitable for various electrical applications.
Technical Parameters:
– Voltage rating: Up to 630V
– Current rating: Various options available from 10A to 250A
Application Scenarios:
– Industrial electrical systems
– Residential electrical installations
Pros:
– High reliability and performance
– Wide range of products to meet different needs
Cons:
– Limited information on specific technical parameters for each product
– Potentially high initial investment for bulk purchases
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Factory Service for Industrial Molded Case Circuit Breakers and Vacuum … | Molded case circuit breakers designed for low voltage power distribution systems, providing protection against overloads and short circuits. | – Reduces risk, liability, and downtime – Uses only genuine replacement parts and components | – Potential reliability concerns with unauthorized repairs – Warranties void on products repaired by unauthorized sources | www.eaton.com |
| Molded Case Circuit Breakers – MCCB – Eaton | Eaton’s molded case circuit breakers (MCCB) provide reliable and safe circuit protection across diverse industries, ensuring uninterrupted power suppl… | – High interrupting capacity for enhanced safety – Adaptability to unusual operating conditions | – May require specific installation expertise – Potentially higher cost compared to standard breakers | www.eaton.com |
| Moulded Case Circuit Breaker Manufacturers & Factory & Supplier – Dvolt | A molded case circuit breaker (MCCB) is a robust electrical device that safeguards circuits from overloads and short circuits. It’s housed in a tough,… | – Automatically cuts off power to prevent damage to appliances and wiring. – Versatile for different applications with various voltage and current han… | – May require specific temperature ratings for optimal performance in extreme cond… – Performance can be affected by altitude and environmental fact… | www.dvolt-electric.com |
| Molded Case Circuit Breakers – MITSUBISHI ELECTRIC Global website | Molded Case Circuit Breakers (MCCB) are designed to open and close low voltage circuits and automatically break fault currents (overload or short circ… | – Wide assortment of products suitable for overload and short circuit protection. – Compatible with a variety of latest overseas standards. | – Some products may be regionally specific. – Availability may vary based on local web pages. | www.mitsubishielectric.com |
| China Molded Case Circuit Breaker, MCCB, Motor Protection Circuit … | Molded Case Circuit Breakers (MCCB) and Motor Protection Circuit Breakers manufactured by Saide Electric Co., Ltd. | – Advanced technology and craftsmanship – Wide range of products available | – Limited information on specific technical specifications – Potentially high initial investment cost | www.cnsaide-ele.com |
| Molded Case Circuit Breakers | Molded Case Circuit Breakers (MCCB) available in new, surplus, obsolete, and reconditioned forms from major manufacturers including ABB, Cutler Hammer… | – Extensive inventory covering a wide range of manufacturers and types. – All circuit breakers are electrically tested prior to shipment. | – Some models may be obsolete or surplus, which could affect availability. – Potential for confusion due to multiple brand names for the same product. | www.circuitbreaker.com |
| A Comprehensive Guide to Molded Case Circuit Breakers: Features, Uses … | Susol UL Molded Case Circuit Breaker (MCCB) designed for safety, performance, and reliability. | – Overload and short circuit protection – Adjustable trip settings for flexibility | – Requires regular maintenance and testing – Higher initial cost compared to fuses | www.lselectricamerica.com |
| China Moulded Case Circuit Breaker, Air Circuit Breaker, Miniature … | XUCKY Electric offers a wide range of circuit breakers including Molded Case Circuit Breakers (MCCBs), Air Circuit Breakers (ACBs), Miniature Circuit… | – High-quality and reliable electrical components. – Wide range of products catering to diverse needs. | – Limited information on specific product models. – Potentially high competition in the electrical components market. | www.xucky.com |
| Moulded Case Circuit Breaker MCCB Factory | SEL Electric LTD | CM1 Moulded Case Circuit Breaker rated insulation voltage of the circuit breaker is up to 800V (500V for type 63), applicable to the distribution netw… | – Can be installed vertically or horizontally – Complies with IEC60947-2 and GB14048.2 standards | – 225L type with cage terminal is not recommended – Specification of 6A only has electromagnetic (instantaneous) type |
| Circuit Breaker, Moulded Case Circuit Breaker – DaDa | DaDa Electric offers a wide range of circuit breakers including Moulded Case Circuit Breakers (MCCB), Miniature Circuit Breakers (MCB), Residual Curre… | – High reliability and performance – Wide range of products to meet different needs | – Limited information on specific technical parameters for each product – Potentially high initial investment for bulk purchases | www.dada-ele.com |
Frequently Asked Questions (FAQs)
What is a moulded case circuit breaker (MCCB)?
A moulded case circuit breaker is an electrical device that protects electrical circuits from overloads and short circuits. It automatically interrupts the flow of electricity when it detects faults, helping to prevent damage to equipment and reduce fire risks. MCCBs are commonly used in industrial and commercial applications due to their reliability and ability to handle high current ratings.
How do I choose the right MCCB for my application?
Choosing the right MCCB involves considering factors like the current rating, voltage rating, and the specific application requirements. You’ll also want to assess the environment where the MCCB will be installed, including temperature and humidity levels. Consulting with a professional can help ensure you select the best option for your needs.
What are the advantages of using MCCBs over fuses?
MCCBs offer several advantages over fuses, including reset capability after a fault, adjustable trip settings, and better protection against overloads and short circuits. Unlike fuses, which must be replaced after they blow, MCCBs can be easily reset, saving time and reducing downtime in your operations.
How often should MCCBs be inspected or tested?
It’s recommended to inspect and test your MCCBs at least once a year. Regular maintenance helps ensure they function properly and can identify potential issues before they become serious problems. Depending on your application and environment, more frequent inspections may be necessary.
Can I install an MCCB myself, or should I hire a professional?
While some people may feel comfortable installing an MCCB themselves, it’s generally best to hire a qualified electrician. Proper installation is crucial for safety and performance, as incorrect installation can lead to equipment damage or safety hazards. A professional will ensure everything is set up according to local codes and standards.